Merge "In a head dump review, LogMessageImpl was seen as serveral top objects when sorted by size."

package com.android.systemui.log

import android.app.ActivityManager

import com.android.systemui.dagger.SysUISingleton

import com.android.systemui.dump.DumpManager

import javax.inject.Inject

    private val dumpManager: DumpManager,

    private val logcatEchoTracker: LogcatEchoTracker

) {

    /* limit the size of maxPoolSize for low ram (Go) devices */

    private fun poolLimit(maxPoolSize_requested: Int): Int {

        if (ActivityManager.isLowRamDeviceStatic()) {

            return minOf(maxPoolSize_requested, 20) /* low ram max log size*/

        } else {

            return maxPoolSize_requested

        }

    }

    @JvmOverloads

    fun create(name: String, maxPoolSize: Int, flexSize: Int = 10): LogBuffer {

        val buffer = LogBuffer(name, maxPoolSize, flexSize, logcatEchoTracker)

        val buffer = LogBuffer(name, poolLimit(maxPoolSize), flexSize, logcatEchoTracker)

        dumpManager.registerBuffer(name, buffer)

        return buffer

    }